DRIVEN CAVITATIONAL HEAT-STEAM GENERATOR Russian patent published in 2009 - IPC F24J3/00 

FIELD: heat power engineering.

SUBSTANCE: invention relates to heat power engineering field and can be used in heating systems of buildings, industrial cases, vehicles, water heating for domestic and industrial needs. Driven cavitational heat-and-steam generator contains work member, consisting of body, covers, work disks, the first and the second propellers, separation walls, two nonreturn valve, the third thermo-valve, extension chassis for shaping of steam-water mixture and reaction turbine. Discs are implemented with hollows in the form of ball segments and implemented on disks butts channels, forming in threes vortex helical channels from each side of disk, also by cylindrical surface of disks angularly 15 degrees to its generatrix there are implemented guide channels, for directing of steam-water mixture lengthwise the heat-and-steam generator axis to the side of the second impeller.

EFFECT: it is provided fast heating of liquid up to steam, at simultaneous design simplification of heat-and-steam generator and usage of internal potential energy of steam and steam-water mixture for drive of rotating in opposition of heat-and-steam generator discs, and application of valves for creation of wide range of steam-generating plant with ability of its setting and fixed power of heat-and-steam generator' electrical motor.

5 cl, 9 dwg